Deburring device for cold-rolled strip steel machining

By designing a clamping device and automatic flip system that adapts to different thicknesses of cold-rolled strip steel, the problems of insufficient application scope and low production efficiency in the existing technology are solved, efficient burr removal and material recovery are achieved, and production efficiency is improved. Resource utilization rate.

CN222327626UActive Publication Date: 2025-01-10SHANDONG MAGNESIUM NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202420621897.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-28
Publication Date
2025-01-10
Estimated Expiration
2034-03-28

AI Technical Summary

Technical Problem

The existing deburring devices cannot adapt to cold-rolled strips of different thicknesses, resulting in insufficient application scope and flexibility of the equipment. The clamping device needs to be manually adjusted when removing burrs, which reduces production efficiency and burrs are prone to stacking and leads to waste of materials.

Method used

A deburring device including a clamping device and an automatic flip system is designed, and the automatic clamping and flip of cold-rolled strip steel of different thicknesses is realized through components such as the third motor, the first connecting shaft, the driving wheel, the belt and the driving wheel. Reduce manual operations, use collection drawers and electromagnetic plates for burr recycling, and avoid waste of material.

Benefits of technology

It improves the scope of application and flexibility of equipment, reduces equipment downtime and labor intensity of workers, improves work efficiency, and reduces material waste through burr recycling and improves resource utilization.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a deburring device for cold-rolled strip steel processing, which comprises an operation table, the upper surface of the operation table is fixedly connected with an electric push seat and a clamping device, and the clamping device comprises a fixing block, an L-shaped clamping seat, a threaded rod, a connecting block, a clamping plate, a fixing nut and a spring. The cold-rolled steel strip turnover device can adapt to cold-rolled steel strips with different thicknesses through the clamping device, the application range and flexibility of the device are improved, the cold-rolled steel strips can be automatically turned over through a third motor, a first connecting shaft, a driving wheel, a first belt, a rotating rod, a first-time driving wheel, a second-time driving wheel, a second belt and a second connecting shaft, manual turnover operation is not needed, and the production efficiency is improved. Therefore, the downtime of equipment caused by overturning is shortened, the labor intensity of workers is reduced, the working efficiency is improved, meanwhile, burrs can be recycled through a collecting drawer, a controller and an electromagnetic plate, material waste is reduced, and the resource utilization rate is also improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a deburring device for cold-rolled strip steel processing. Background Art

[0002] Cold rolled strip is a metal strip produced by cold rolling process, mainly used to manufacture various metal products and structural parts. Cold rolling is a further processing of hot rolled strip at room temperature to obtain thinner thickness, better surface quality and higher strength. Cold rolled strip is widely used in automobile, home appliance, construction, packaging and other industries. However, when producing cold rolled strip, it is necessary to remove burrs, so a deburring device for cold rolled strip processing is needed.

[0003] However, the existing deburring devices still have certain defects. For example, they cannot clamp cold-rolled strips of different thicknesses, which limits the scope of application and flexibility of the equipment. Secondly, when removing burrs on the back of cold-rolled strips, it is necessary to manually adjust the clamping device frequently, which will reduce production efficiency. In addition, the removed burrs are easy to accumulate on the equipment, which may lead to material waste and increase production costs. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a deburring device for cold-rolled steel strip processing. The clamping device can adapt to cold-rolled steel strips of different thicknesses, thereby improving the application range and flexibility of the equipment. The cold-rolled steel strip can be automatically flipped over by a third motor, a first connecting shaft, a driving wheel, a first belt, a rotating rod, a first driving wheel, a second driving wheel, a second belt, and a second connecting shaft, without the need for manual flipping operations, thereby reducing equipment downtime caused by flipping, reducing the labor intensity of workers, and improving work efficiency. At the same time, the burrs can be recycled and reused through the collection drawer, the controller, and the electromagnetic plate, thereby reducing material waste and improving resource utilization.

[0005] The utility model also provides a deburring device for cold-rolled strip processing, comprising:

[0006] An operating table, wherein the upper surface of the operating table is fixedly connected with an electric push seat, the upper end of the electric push seat is fixedly connected with a top plate, the left surface of the top plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a lead screw, the outer surface of the lead screw is threadedly connected with a slider, the lower surface of the slider is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a grinding block, the right surface of the operating table is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a first connecting shaft, the outer surface of the first connecting shaft is fixedly connected with a driving wheel, the outer surface of the driving wheel is provided with a first belt, the inner surface of the operating table is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a first moving wheel, the outer surface of the rotating rod is fixedly connected with a second moving wheel, the outer surface of the second moving wheel is provided with a second belt, the inner surface of the operating table is rotatably connected with a second connecting shaft, the outer surface of the second connecting shaft is fixedly connected with a third moving wheel, the front surface of the operating table is provided with a collection drawer, the front surface of the collection drawer is provided with a controller, and the inner surface of the collection drawer is provided with an electromagnetic plate.

[0007] A clamping device, the clamping device includes a fixed block, an L-shaped clamping seat, a threaded rod, a connecting block, a clamping plate, a fixing nut and a spring, the side surface of the fixed block is fixedly connected to the L-shaped clamping seat, the outer surface of the threaded rod is slidably connected to the connecting block, the side surface of the connecting block is fixedly connected to the clamping plate, the outer surface of the threaded rod is threadedly connected to the fixing nut, and the upper surface of the fixed block is fixedly connected to the spring.

[0008] According to the deburring device for cold-rolled strip processing, rollers are fixedly connected to the lower surface of the operating table. The number of the rollers is four and they are distributed in a rectangular array to facilitate the movement of the device.

[0009] According to the deburring device for cold-rolled strip processing, the outer surface of the first connecting shaft is rotatably connected to the operating table, and the outer surface of the first driving wheel is connected to the first belt transmission, so as to drive the cold-rolled strip to perform the turning operation.

[0010] According to the deburring device for cold-rolled strip processing, the number of the clamping devices is two and they are distributed on the left and right, and the side surface of the L-shaped clamping seat is in contact with the clamping plate for clamping cold-rolled strips of different thicknesses.

[0011] According to the deburring device for cold-rolled strip processing, a limiting groove is provided on the side surface of the L-shaped clamping seat, and the limiting groove is matched with the connecting block to facilitate the limiting of the clamping plate when it moves downward.

[0012] According to the deburring device for cold-rolled strip processing, the upper surface of the fixed block is fixedly connected to the threaded rod, and the upper surface of the connecting block is in contact with the fixing nut, which is convenient for adjusting the movement of the clamping plate.

[0013] According to the deburring device for cold-rolled strip processing, the controller is electrically connected to the electromagnetic plate to facilitate magnetic attraction of the removed burrs to prevent them from splashing around, and the end of the first connecting shaft away from the third motor is fixedly connected to the threaded rod.

[0014] According to the deburring device for cold-rolled strip processing, the electric push seat, the first motor, the second motor, the third motor, and the electromagnetic plate are all electrically connected to an external power supply.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a deburring device for cold-rolled strip processing according to the utility model;

[0018] Figure 2 This is a cross-sectional view of the overall structure of a deburring device for cold-rolled strip processing according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a clamping device for a deburring device for cold-rolled strip processing according to the utility model;

[0020] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0021] Legend:

[0022] 1. Operating table; 2. Electric push seat; 3. Top plate; 4. First motor; 5. Lead screw; 6. Slider; 7. Second motor; 8. Rotating shaft; 9. Grinding block; 10. Third motor; 11. First connecting shaft; 12. Driving wheel; 13. Clamping device; 14. Fixed block; 15. L-shaped clamping seat; 16. Threaded rod; 17. Connecting block; 18. Clamping plate; 19. Fixed nut; 20. Spring; 21. First belt; 22. Rotating rod; 23. First moving wheel; 24. Second moving wheel; 25. Second belt; 26. Second connecting shaft; 27. Third moving wheel; 28. Collection drawer; 29. ​​Controller; 30. Electromagnetic plate; 31. Roller. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is a deburring device for cold-rolled strip processing, which includes: an operating table 1, an upper surface of the operating table 1 is fixedly connected to an electric push seat 2, an upper end of the electric push seat 2 is fixedly connected to a top plate 3, a left surface of the top plate 3 is fixedly connected to a first motor 4, an output end of the first motor 4 is fixedly connected to a lead screw 5, an outer surface of the lead screw 5 is threadedly connected to a slider 6, a lower surface of the slider 6 is fixedly connected to a second motor 7, an output end of the second motor 7 is fixedly connected to a rotating shaft 8, a lower end of the rotating shaft 8 is fixedly connected to a grinding block 9, a right surface of the operating table 1 is fixedly connected to a third motor 10, an output end of the third motor 10 is fixedly connected to a first connecting shaft 11, an outer surface of the first connecting shaft 11 is fixedly connected to a driving wheel 12, an outer surface of the driving wheel 12 is provided with a first belt 21, an inner surface of the operating table 1 is rotatably connected to a rotating rod 22, and an outer surface of the rotating rod 22 is fixedly connected to The first moving wheel 23 and the outer surface of the rotating rod 22 are fixedly connected with the second moving wheel 24, and the outer surface of the second moving wheel 24 is provided with a second belt 25. The inner surface of the operating table 1 is rotatably connected with the second connecting shaft 26, and the outer surface of the second connecting shaft 26 is fixedly connected with the third moving wheel 27. The front surface of the operating table 1 is provided with a collection drawer 28, and the front surface of the collection drawer 28 is provided with a controller 29. The inner surface of the collection drawer 28 is provided with an electromagnetic plate 30. The lower surface of the operating table 1 is fixedly connected with rollers 31. The number of rollers 31 is four and they are distributed in a rectangular array. The outer surface of the first connecting shaft 11 is rotatably connected to the operating table 1, the outer surface of the first moving wheel 23 is transmission-connected to the first belt 21, the controller 29 is electrically connected to the electromagnetic plate 30, and the electric push seat 2, the first motor 4, the second motor 7, the third motor 10, and the electromagnetic plate 30 are all electrically connected to an external power supply.

[0025] The clamping device 13 includes a fixed block 14, an L-shaped clamping seat 15, a threaded rod 16, a connecting block 17, a clamping plate 18, a fixing nut 19 and a spring 20. The side surface of the fixed block 14 is fixedly connected to the L-shaped clamping seat 15, the outer surface of the threaded rod 16 is slidably connected to the connecting block 17, the side surface of the connecting block 17 is fixedly connected to the clamping plate 18, the outer surface of the threaded rod 16 is threadedly connected to the fixing nut 19, and the upper surface of the fixed block 14 is fixedly connected to the spring 20. There are two clamping devices 13 and they are distributed on the left and right. The side surface of the L-shaped clamping seat 15 is in contact with the clamping plate 18. The side surface of the L-shaped clamping seat 15 is provided with a limiting groove, which is matched with the connecting block 17. The upper surface of the fixed block 14 is fixedly connected to the threaded rod 16, the upper surface of the connecting block 17 is in contact with the fixing nut 19, and the end of the first connecting shaft 11 away from the third motor 10 is fixedly connected to the threaded rod 16.

[0026] Working principle: Place the cold-rolled steel strip that needs to be deburred on the L-shaped clamping seat 15, and then turn the fixing nut 19 according to the thickness of the cold-rolled steel strip to drive the clamping plate 18 to move downward along the threaded rod 16, and compress the spring 20, so as to clamp the cold-rolled steel strips of different thicknesses. When removing burrs, start the electric push seat 2 and the first motor 4, drive the lead screw 5 to drive the grinding block 9 to move as a whole, and adjust the height of the grinding block 9 and the cold-rolled steel strip through the electric push seat 2, so as to realize the operation of removing burrs from the cold-rolled steel strip. When it is necessary to remove burrs from the back of the cold-rolled steel strip, just start the third motor 10 , driving the first connecting shaft 11 to drive the driving wheel 12, the first belt 21, the rotating rod 22, the first driving wheel 23, the second driving wheel 24, the second belt 25, and the second connecting shaft 26 to rotate synchronously to realize the turning over operation of the cold-rolled strip, thereby quickly removing the burrs on the back of the cold-rolled strip. This process does not require the cold-rolled strip to be removed from the clamping device 13 for the turning over operation, thereby improving work efficiency. Finally, the removed burrs on the cold-rolled strip will fall into the collection drawer 28 for collection, and the controller 29 can control the start of the electromagnetic plate 30 to magnetically absorb the burrs to prevent the burrs from splashing everywhere.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A deburring device for cold-rolled strip processing, characterized in that: include: An operating table (1), wherein the upper surface of the operating table (1) is fixedly connected to an electric push seat (2), the upper end of the electric push seat (2) is fixedly connected to a top plate (3), the left surface of the top plate (3) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a lead screw (5), the outer surface of the lead screw (5) is threadedly connected to a slider (6), the lower surface of the slider (6) is fixedly connected to a second motor (7), the output end of the second motor (7) is fixedly connected to a rotating shaft (8), the lower end of the rotating shaft (8) is fixedly connected to a grinding block (9), the right surface of the operating table (1) is fixedly connected to a third motor (10), the output end of the third motor (10) is fixedly connected to a first connecting shaft (11), the outer surface of the first connecting shaft (11) is fixedly connected to an active The operating table (1) is provided with a first belt (21) on its outer surface, a rotating rod (22) is rotatably connected to the inner surface of the operating table (1), the outer surface of the rotating rod (22) is fixedly connected to a first driving wheel (23), the outer surface of the rotating rod (22) is fixedly connected to a second driving wheel (24), the outer surface of the second driving wheel (24) is provided with a second belt (25), the inner surface of the operating table (1) is rotatably connected to a second connecting shaft (26), the outer surface of the second connecting shaft (26) is fixedly connected to a third driving wheel (27), the front surface of the operating table (1) is provided with a collecting drawer (28), the front surface of the collecting drawer (28) is provided with a controller (29), and the inner surface of the collecting drawer (28) is provided with an electromagnetic plate (30); A clamping device (13), the clamping device (13) comprising a fixed block (14), an L-shaped clamping seat (15), a threaded rod (16), a connecting block (17), a clamping plate (18), a fixing nut (19) and a spring (20), the side surface of the fixed block (14) being fixedly connected to the L-shaped clamping seat (15), the outer surface of the threaded rod (16) being slidably connected to the connecting block (17), the side surface of the connecting block (17) being fixedly connected to the clamping plate (18), the outer surface of the threaded rod (16) being threadedly connected to the fixing nut (19), and the upper surface of the fixed block (14) being fixedly connected to the spring (20).

2. A deburring device for cold-rolled strip processing according to claim 1, characterized in that: Rollers (31) are fixedly connected to the lower surface of the operating table (1), and the number of the rollers (31) is four and they are distributed in a rectangular array.

3. A deburring device for cold-rolled strip processing according to claim 1, characterized in that: The outer surface of the first connecting shaft (11) is rotationally connected to the operating table (1), and the outer surface of the first driving wheel (23) is transmission-connected to the first belt (21).

4. A deburring device for cold-rolled strip processing according to claim 1, characterized in that: The number of the clamping devices (13) is two and they are distributed on the left and right sides, and the side surface of the L-shaped clamping seat (15) is in contact with the clamping plate (18).

5. The deburring device for cold-rolled strip processing according to claim 1, characterized in that: The side surface of the L-shaped clamping seat (15) is provided with a limiting groove, and the limiting groove is adapted to the connecting block (17).

6. A deburring device for cold-rolled steel strip processing according to claim 1, characterized in that: The upper surface of the fixing block (14) is fixedly connected to the threaded rod (16), and the upper surface of the connecting block (17) is in contact with the fixing nut (19).

7. A deburring device for cold-rolled steel strip processing according to claim 1, characterized in that: The controller (29) is electrically connected to the electromagnetic plate (30), and one end of the first connecting shaft (11) away from the third motor (10) is fixedly connected to the threaded rod (16).

8. A deburring device for cold-rolled strip processing according to claim 1, characterized in that: The electric push seat (2), the first motor (4), the second motor (7), the third motor (10), and the electromagnetic plate (30) are all electrically connected to an external power source.